SIZE - 3/4" NPT Female x 3/4" NPT Female Hex Coupling. Note, NPT thread is the nominal pipe size and does not represent the actual diameter, please refer to the dimension drawing for specific diameter.
MATERIAL - Made of high-quality brass, with strong wear and corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility.
USE - It is used to connect male threaded pipe fittings of the same diameters or to extend the length of pipes.It is a fitting specially used in pipeline connection engineering.It is suitable for use with gases, water, oil, and non-corrosive liquids with in the specified pressure and temperature range.
WORKING PRESSURE & TEMPERATURE - 1200PSI maximum working pressure, temperature range -65°F to +250°F (-53°C to +121°C)
NOTE - NPT is a tapered pipe thread with a 60°taper and generally cannot be screwed to the end.